File - Insecure storage 1

20 Points  0x0

Mozilla Firefox 14

Author

g0uZ,  

Level  Difficulty

Validations

5337 Challengers 4%

Note  Notation

1
2
3
4
5
276 Votes

To reach this part of the site please login

 5 Solutions

Display solutions Submit a solution

Challenge Results Challenge Results

Pseudo Challenge Lang date
AziXus   File - Insecure storage 1 21 February 2020 at 19:35
boblapointe   File - Insecure storage 1 21 February 2020 at 18:11
malkuta   File - Insecure storage 1 21 February 2020 at 16:10
hafnium   File - Insecure storage 1 21 February 2020 at 15:05
mfnu   File - Insecure storage 1 21 February 2020 at 09:17
HugoVerchain   File - Insecure storage 1 21 February 2020 at 08:47
bncld   File - Insecure storage 1 20 February 2020 at 21:28
melnibon   File - Insecure storage 1 20 February 2020 at 13:36
YWTD   File - Insecure storage 1 20 February 2020 at 10:52
Prantice   File - Insecure storage 1 18 February 2020 at 21:28

 48 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Encoding - ASCII 26% 43620 5 Xartrick 10
pas_valide Encoding - UU 21% 34418 5 g0uZ 10
pas_valide Hash - Message Digest 5 21% 35036 5 g0uZ 6
pas_valide Hash - SHA-2 11% 17700 5 koma 4
pas_valide Shift cipher 7% 10649 10 m31z0nyx 6
pas_valide Pixel Madness 5% 8492 15 Ryscrow 10
pas_valide ELF64 - PID encryption 3% 4750 15 Lu33Y 10
pas_valide File - PKZIP 4% 6318 15 g0uZ 6
pas_valide Monoalphabetic substitution - Caesar 5% 8074 15 Arod 4
pas_valide Known plaintext - XOR 3% 5001 20 Ryscrow 5
pas_valide Code - Pseudo Random Number Generator 2% 1877 20 Tosh 5
pas_valide File - Insecure storage 1 4% 5337 20 g0uZ 5
pas_valide Polyalphabetic substitution - Vigenère 4% 5463 20 Arod 3
pas_valide System - Android lock pattern 3% 3514 20 Silentd 4
pas_valide Transposition - Rail Fence 2% 3339 20 YellowS4 3
pas_valide AES - CBC - Bit-Flipping Attack 1% 443 25 Tie21 1
pas_valide AES - ECB 1% 1400 25 cez40 4
pas_valide LFSR - Known plaintext 1% 344 25 Brissouille 1
pas_valide RSA - Factorisation 2% 2306 25 HacKSpider 5
pas_valide RSA - Decipher Oracle 1% 680 25 Zweisamkeit 3
pas_valide Service - Timing attack 1% 1574 25 g0uZ, koma 3
pas_valide Monoalphabetic substitution - Polybe 2% 1884 25 koma 6
pas_valide Initialisation Vector 1% 1032 25 manticore, notfound404 5
pas_valide GEDEFU 1% 330 30 makhno 1
pas_valide RSA - Corrupted key 1 1% 162 30 blackndoor 2
pas_valide RSA - Continued fractions 1% 780 30 sambecks 1
pas_valide RSA - Common modulus 1% 780 30 franb 2
pas_valide Service - Hash length extension attack 1% 485 30 koma 1
pas_valide AES - 4 Rounds 1% 123 35 Cryptanalyse 0
pas_valide ECDSA - Introduction 1% 84 35 Jrmbt 0
pas_valide RSA - Padding 1% 146 35 Tosh 0
pas_valide AES128 - CTR 1% 421 40 Tosh 1
pas_valide Discrete logarithm problem 1% 567 40 Thanat0s, RFC4949 3
pas_valide RSA - Corrupted key 2 1% 113 40 blackndoor 0
pas_valide RSA - Corrupted key 3 1% 55 40 blackndoor 0
pas_valide RSA - Multiple recipients 1% 686 40 franb 3
pas_valide AES - Fault attack #1 1% 67 50 Cryptanalyse 1
pas_valide Enigma Machine 1% 118 50 peyman 1
pas_valide ECDHE 1% 127 60 Tosh 2
pas_valide RSA - Lee cooper 1% 39 60 blackndoor, Synacktiv 0
pas_valide Service - CBC Padding 1% 705 60 koma 1
pas_valide Polyalphabetic substitution - One Time Pad 1% 271 60 Thanat0s 0
pas_valide White-Box Cryptography 1% 91 60 Cryptanalyse 3
pas_valide AES - Weaker variant 1% 42 70 Cryptanalyse 1
pas_valide Hash - SHA-3 1% 62 75 Revenger 1
pas_valide AES - Fault attack #2 1% 48 80 Cryptanalyse 1
pas_valide AES-PMAC 1% 9 100 Cryptanalyse 0
pas_valide ECDSA - Implementation error 1% 16 100 Tosh 0